7x-70=140

Simple and best practice solution for 7x-70=140 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 7x-70=140 equation: 


Simplifying
7x + -70 = 140

Reorder the terms:
-70 + 7x = 140

Solving
-70 + 7x = 140

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '70' to each side of the equation.
-70 + 70 + 7x = 140 + 70

Combine like terms: -70 + 70 = 0
0 + 7x = 140 + 70
7x = 140 + 70

Combine like terms: 140 + 70 = 210
7x = 210

Divide each side by '7'.
x = 30

Simplifying
x = 30

See similar equations:

| 5s-7s=-17 | | 43z=20 | | 24=-8u-8 | | -3z+10=40 | | 3(a-3)=36 | | x-3.5=1.49 | | 5x-50=30 | | 5x-8y-12x+4x= | | X=-5(t+2)(t-7) | | 10(7-n)= | | 6x+18=48+3x+36 | | 63n=56 | | 16m-5=1/3 | | 4x=26.75 | | x^2+17=x^1+23 | | p+8.9+4p=54 | | X^2=x^2-x-2x+2 | | (q-4)*2=16 | | 11x+9=-7x+13 | | 3/10=n/4 | | 9.1=X/3 | | 2c+7=21-5c | | 3y-50=-95 | | 18t^2-15t-6t+5=0 | | X^6=256 | | 20y-15=18y-9 | | 5(s+6)=10 | | 2(7+6h)=19 | | 8sine^2(2x-3)=3 | | 45/-57 | | 5a-3a-3+1=-10 | | 8sin^2(2x-3)=3 |

Equations solver categories